Photoelectric sensor



FIG. 1 is a front, bottom, and left side perspective view of a photoelectric sensor showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged partial view of the left end of the photoelectric sensor as shown in FIG. 2;

FIG. 9 is an enlarged partial view thereof in an alternative state of use;

FIG. 10 is an enlarged partial view thereof in another alternative state of use;

FIG. 11 is an enlarged partial view thereof in another alternative state of use; and,

FIG. 12 is an enlarged partial view thereof in another alternative state of use.

The broken lines in the figures show portions of the photoelectric sensor that form no part of the claimed design. 

CLAIM The ornamental design for a photoelectric sensor, as shown and described. 